<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
    <el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="username" label="姓名" width="100" >
      </el-table-column>
      <el-table-column prop="phone" label="电话" width="120" >
      </el-table-column>
      <el-table-column prop="email" label="邮箱" width="120" >
      </el-table-column>
      <el-table-column prop="age" label="年龄" width="100" >
      </el-table-column>
      <el-table-column prop="state" label="状态" width="100" sortable>
        <template scope="scope">
          <span style="color: green" v-if="scope.row.state === 1">在职</span>
          <span style="color: red" v-else-if="scope.row.state === 0">离职</span>
          <span v-else>未知</span>
        </template>
      </el-table-column>
      <el-table-column prop="department.name" label="部门名称" width="100" >
      </el-table-column>
      <el-table-column prop="shop.name" label="店铺名称" min-width="100" >
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :current-page="currentPage" :page-size="pageSize" :total="total" style="float:right;">
      </el-pagination>
    </el-col>

		<!--新增/编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
<!--      rules：表单校验哪些规则-->
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="姓名" prop="username">
					<el-input v-model="editForm.username" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="电话号码" prop="phone">
          <el-input v-model="editForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="editForm.email" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="年龄" prop="age">
          <el-input v-model="editForm.age" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">启用</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="所属部门">
          <el-select v-model="editForm.department" value-key="id"  clearable filterable placeholder="请选择">
            <el-option
                v-for="item in depts"
                :key="item.id"
                :label="item.name"
                :value="item">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="所属店铺">
          <el-select v-model="editForm.shop" value-key="id"   clearable filterable placeholder="请选择">
            <el-option
                v-for="item in shops"
                :key="item.id"
                :label="item.name"
                :value="item">
            </el-option>
          </el-select>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {
        shops : [],
        options:[],
				filters: {
					keyword: ''
				},
				total: 0,
				currentPage: 1,
        pageSize : 5,
				listLoading: false,
				sels: [],//列表选中列
        employees:[],
        title : '',
				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					username: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          phone: [
            { required: true, message: '请输入电话', trigger: 'blur' }
          ]
				},
				//编辑界面数据
				editForm: {
          username : '',
          phone: '',
          email : '',
          state: 0,
          department: {},
          shop : {}
				},
        depts:[]
			}
		},
		methods: {
      // 获取部门信息
      getDepts() {
        this.$http.get("/department")
            .then(result=>{
              this.depts = result.data;
            })
      },
      // 获取店铺信息
      getShops () {
        this.$http.get("/shop")
          .then(result=>{
            this.shops = result.data;
          })
      },
      // 高级查询，设置默认第一页展示
      search() {
        this.currentPage = 1
        this.getEmployees()
      },
			handleCurrentChange(val) {
        // 单击页码选择，改变当前页码
				this.currentPage = val;
				this.getEmployees();
			},
			//获取用户列表
			getEmployees() {
				let para = {
					currentPage: this.currentPage,
          pageSize : this.pageSize,
          // 高级查询关键字
					keyword: this.filters.keyword
				};
				this.listLoading = true;
				//NProgress.start();
				this.$http.post("/employee", para)
          .then(result=>{
              // 关闭忙等
              this.listLoading = false;
              this.employees = result.data.rows;
              this.total = result.data.total
          })
            .catch(result=>{
            this.$message({
              message: '系统繁忙，请重试！',
              type: 'error'
            });
          })

			},
			//删除
			handleDel: function (index, row) {
        this.listLoading = true;
        this.$http.delete("/employee/" + row.id)
          .then(result=>{
            // 关闭忙等
            this.listLoading = false;
            if (result.data.success){
              this.$message({
                message: result.data.message,
                type: 'success'
              });
              this.currentPage = 1;
              // 重新查询信息
              this.getEmployees()
            }else {
              this.$message({
                message: result.data.message,
                type: 'warning'
              });
            }
            //
          })
            .catch(result=>{
              // 删除失败走此
              this.$message({
                  message: result.data.message,
                  type: 'error'
                });
            })
			},
			//编辑函数
			handleEdit: function (index, row) {
        // 修改弹出框的提示
        this.title = "编辑";
        // 显示编辑框
				this.editFormVisible = true;
        // 数据克隆回显
				this.editForm = Object.assign({}, row);
			},
      // 新增函数
      handleAdd : function () {
        //  修改提示信息
        this.title = "新增"
        // 显示编辑框
        this.editFormVisible = true;
        this.editForm = {
          username : '',
          phone: '',
          email : '',
          state: 0,
          department: {},
          shop : {}
        }
      },
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
              // 开启忙等
							this.editLoading = true;
              // 克隆数据回显
							let para = Object.assign({}, this.editForm);
              console.log(para)
							this.$http.put("/employee" , para)
                .then(result=>{
                  // 修改成功
                  // 关闭编辑忙等
                  this.editLoading = false;
                  // 关闭编辑框
                  this.editFormVisible = false;
                  if(result.data.success){ // 新增/修改成功
                    this.$message({
                      message: result.data.message,
                      type: 'success'
                    });
                  }else { // 不一定新增/修改成功，我们也不知道新增/修改成功没有
                    this.$message({
                      message: result.data.message,
                      type: 'error'
                    });
                  }
                  // 4.调用查询列表函数
                  this.getEmployees();
                })
                  .catch(result=>{
                    // 关闭 忙等
                    this.editLoading = false;
                    // 修改失败
                    this.$message({
                      message: result.data.message,
                      type: 'error'
                    });
                  })
						});
					}
				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$http.patch("/employee", ids)
            .then(result=>{
              // 关闭忙等
              this.listLoading = false;
              if (result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
                this.currentPage = 1;
                // 重新查询信息
                this.getEmployees()
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'warning'
                });
              }
            })
            .catch(result=>{
              // 删除失败走此
              this.$message({
                message: result.data.message,
                type: 'error'
              });
            })
			}
		},
		mounted() {
      // 获取部门信息
      this.getDepts();
      // 获取员工信息
			this.getEmployees();
      // 获取店铺信息
      this.getShops();
		}
  }

</script>

<style scoped>

</style>